Apple iphone 5s
iPhone 5s comes in three storage sizes: 16GB, 32GB, and 64GB. The term “GB” stands for gigabytes. The more gigabytes you have, the more content you can store on your iPhone — apps, games, photos, HD videos, music, movies, and more.
The highly advanced iPhone 5s features the A7 chip with 64-bit architecture, the Touch ID fingerprint sensor, a new 8MP iSight camera, a new FaceTime HD camera, ultrafast LTE wireless, iOS 7, and iCloud. Yet it's as thin and light as ever.